9UW4

The complex of human pMEK1 and uERK1 (ANP)(from pY204ERK1)

Summary for 9UW4

• Entry DOI: 10.2210/pdb9uw4/pdb
• EMDB information: 64545
• Descriptor: Mitogen-activated protein kinase 3, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... (4 entities in total)
• Functional Keywords: mek1. erk1, complex, kinase, mapk pathway, transferase
• Biological source: Homo sapiens (human); More
• Total number of polymer chains: 2
• Total formula weight: 90437.79

Authors

Peng, C.,Sun, Y.,Liu, S.,Zhou, F.,Hu, Q. (deposition date: 2025-05-12, release date: 2026-04-01)

• Primary citation: Sun, Y.,Peng, C.,Liu, S.,Zhou, F.,Huang, G.,Wang, J.,Hu, Q.; Mechanistic insight into the phosphorylation of ERK by MEK; Biorxiv, 2026; DOI: 10.64898/2026.03.13.710243

Experimental method

ELECTRON MICROSCOPY (3.2 Å)